Daily Writeups

🔖New Writeup❗️
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🗓Date: Tue, 25 Apr 2023 09:57:04 GMT
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✏️Title: Number Parsing can be susceptible to DoS attacks
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📎Link: https://medium.com/p/a433fa83c640
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Tags: #denial_of_service_attack #jackson #json #yaml #parsing

Medium

Number Parsing can be susceptible to DoS attacks

Any application that takes inputs from potentially untrusted sources should be investigated in case they are susceptible to Denial of…

4 views12:01

Daily Writeups

🔖New Writeup❗️
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🗓Date: Mon, 03 Jul 2023 19:30:41 GMT
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✏️Title: TryHackMe: Cat Pictures 2
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📎Link: https://medium.com/p/46d90e57deac
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Tags: #tryhackme #gitea #pentesting #yaml #easy

Medium

TryHackMe: Cat Pictures 2

Room: https://tryhackme.com/room/catpictures2
THM Rating: Easy
Actual Rating: Intermediate, Medium

10 views21:02

Daily Writeups

⤷ Title: Boost Your GitHub Actions Security with sisakulint: Fast SAST for YAML
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𐀪 Author: ddos
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ⴵ Time: Sat, 07 Jun 2025 00:17:46 +0000
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⌗ Tags: #Vulnerability Assessment #blue team #CI/CD Security #cybersecurity #GitHub Actions #OWASP #SAST #security tool #sisakulint #Static Analysis #YAML

Penetration Testing Tools

Boost Your GitHub Actions Security with sisakulint: Fast SAST for YAML

Discover sisakulint, a fast SAST tool for GitHub Actions. It validates YAML files against security guidelines, prevents malicious code, and supports autofix.

27 views01:06

Daily Writeups

⤷ Title: Breaking CCTV Manager — Solving YesWeHack Dojo #43
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𐀪 Author: 0xZeus
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ⴵ Time: Fri, 17 Jul 2026 19:44:08 GMT
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⌗ Tags: #hacking #yeswehack #ctf_writeup #ctf #yaml

Medium

Breaking CCTV Manager — Solving YesWeHack Dojo #43

Predictable randomness meets unsafe YAML deserialization.

24 views20:04

Daily Writeups

⤷ Title: Beach Bar | Hacker Holidays Day 5 | TryHackMe Writeup
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𐀪 Author: Debmalya Mondal
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ⴵ Time: Sat, 01 Aug 2026 06:38:24 GMT
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⌗ Tags: #yaml_deserialization #tryhackme #tryhackme_walkthrough #privilege_escalation #tryhackme_writeup

Medium

Beach Bar | Hacker Holidays Day 5 | TryHackMe Writeup

Exploiting Unsafe YAML Deserialization and Credential Exposure for Privilege Escalation

15 views08:04

Daily Writeups

⤷ Title: Beach Bar Write-up — THM Hacker Holidays Day 5
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𐀪 Author: aryqmn
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ⴵ Time: Sat, 01 Aug 2026 10:32:01 GMT
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⌗ Tags: #writeup #yaml #boot2root #tryhackme

Medium

Beach Bar Write-up — THM Hacker Holidays Day 5

I had only started to figure out this challenge when I realised it is deserving of a write-up, so yeah, hi i’m back.

18 views12:04

Daily Writeups

⤷ Title: TryHackMe | Beach Bar | Walkthrough
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𐀪 Author: Sornphut
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ⴵ Time: Sun, 02 Aug 2026 08:37:02 GMT
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⌗ Tags: #tryhackme #tryhackme_walkthrough #yaml #tryhackme_writeup #python

Medium

TryHackMe | Beach Bar | Walkthrough

1.Login via Credential

36 views10:04

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